AMD Ryzen 9 Pro 9945 vs Intel Core i5 9600K
CPU · Specs Compare
General Parameters
Release Date
Jan 2026
Oct 2018
Manufacturer
Amd
Intel
Type
Desktop
Desktop
Instruction Set
x86-64
x86-64
Core Architecture
Zen 5 (Granite Ridge)
Coffee Lake
Processor Number
9945
i5-9600K
Integrated Graphics
Radeon Graphics
UHD Graphics 630
Package
Manufacturing Process
4 nm
14 nm
Socket
AM5
LGA-1151
Power Consumption
65 W
95 W
Peak Operating Temperature
95 °C
100 °C
CPU Performance
Performance Cores
12
6
Performance Core Threads
24
6
Performance Core Base Frequency
3.4 GHz
3.7 GHz
Performance Core Turbo Frequency
5.4 GHz
4.6 GHz
Total Core Count
12
6
Total Thread Count
24
6
Bus Frequency
100 MHz
100 MHz
Multiplier
34
37x
L1 Cache
80 K per core
64 K per core
L2 Cache
1 MB per core
256 K per core
L3 Cache
64 MB shared
9 MB shared
Unlocked Multiplier
Yes
Yes
Memory Parameters
Memory Types
DDR5-5600
DDR4-2666
Max Memory Bandwidth
89.6 GB/s
41.6 GB/s
ECC Memory Support
Yes
No
Max Memory Size
—
128 GB
Max Memory Channels
—
2
Graphics Card Parameters
Integrated Graphics
true
true
GPU Base Frequency
400 MHz
350 MHz
GPU Max Dynamic Frequency
2200 MHz
1150 MHz
Shader Units
128
192
Texture Units
8
24
Raster Operation Units
4
3
Execution Units
2
24
Power Consumption
15
15 W
Max Resolution
—
4096x2304 - 60 Hz
Miscellaneous
PCIe Version
5.0
3.0
PCIe Lanes
28
16
Extended Instruction Set
—
SSE4.1, SSE4.2, AVX-2
Benchmark
Cinebench R23
2,117
1,185
Cinebench R23
19,948
6,590
Geekbench 6
3,284
1,566
Geekbench 6
16,188
6,338
Cinebench 2024
135
—
Cinebench 2024
1,230
—
Geekbench 5
—
1,198
Geekbench 5
—
5,650
Blender
—
122
Passmark CPU
—
2,738
Passmark CPU
—
10,716
▲ Specs Compare
Data sourced from official specifications and benchmark tests.